Migrate block 116.

tests/language_2/if_null_evaluation_order_test.dart

Index: tests/language_2/if_null_evaluation_order_test.dart
diff --git a/tests/language_strong/if_null_evaluation_order_test.dart b/tests/language_2/if_null_evaluation_order_test.dart
similarity index 74%
rename from tests/language_strong/if_null_evaluation_order_test.dart
rename to tests/language_2/if_null_evaluation_order_test.dart
index f5db1c259c44d13cc9fb283f3ea86588805ee94c..fa931709b5095a0f06e112913a7dae8c896a7cb1 100644
--- a/tests/language_strong/if_null_evaluation_order_test.dart
+++ b/tests/language_2/if_null_evaluation_order_test.dart
@@ -27,10 +27,6 @@ second() {
 }
 
 main() {
-  // Make sure the "none" test fails if "??" is not implemented.  This makes
-  // status files easier to maintain.
-  var _ = null ?? null;
-
-  Expect.equals(1, 1 ?? bad()); //# 01: ok
-  Expect.equals(2, first() ?? second()); //# 02: ok
+  Expect.equals(1, 1 ?? bad());
+  Expect.equals(2, first() ?? second());
 }